Sample combining and batching system used for sample collection and processing

Abstract

The invention discloses a sample combining and batching system used for sample collection and processing. The system comprises a control system and further comprises a transfer conveying belt device,a sampling conveying belt device and a temporary storage conveying belt device which are longitudinally arranged in parallel; the rear end of the transfer conveying belt device, the sampling conveyingbelt device and the temporary storage conveying belt device is provided with a transversely-arranged rear end horizontal moving device, and the front end of the transfer conveying belt device, the sampling conveying belt device and the temporary storage conveying belt device is provided with a front end horizontal moving device; the rear end of the sampling conveying belt device is connected withsampling equipment; and the front end horizontal moving device is provided with a code reading assembly used for reading information of sample barrels conveyed by the temporary storage conveying beltdevice and transferring the sample barrels of the same batch to the sampling conveying belt device for concentrated batching and then sampling or transferring the sample barrels not belonging to thesame batch to the transfer conveying belt device and then to the temporary storage conveying belt device through the rear end horizontal moving device. The sample combining and batching system used for sample collection and processing has the advantages that the structure is simple and compact, the floor space is small, the automation and intelligent degree is high, the multi-area caching functionis achieved, the labor intensity of workers is relieved, and working continuity is ensured.

Description

technical field [0001] The invention mainly relates to the field of material sample collection and processing equipment, and in particular to a sample collection and batching system for sample collection and processing. Background technique [0002] For the sampling and analysis of materials (such as ore and coal), each country has mandatory standards, and sampling and analysis must be carried out in accordance with the standards. The principle of the sample collection and analysis process is to gradually reduce the particle size and quality of the collected samples on the premise of not destroying the representativeness of the samples, until the particle size and mass (weight) accuracy requirements of the laboratory test are met. , and then carry out relevant test analysis on samples that meet the requirements. During this process, there can be no loss of samples, and no physical or chemical changes can occur in the samples, otherwise the final test results will be affecte...

AI Technical Summary

Problems solved by technology

[0005] (1) Part of the existing sample collection and processing system has a low degree of automation. Most of the sampled coal samples are transported through manual sample collection and manual batching. The labor intensity is high, the work efficiency is low, and the degree of automation is not high. Autorun Job Requirements

At the same time, due to the need to artificially combine samples into batches

There is a risk of artificial sample change, the sample bucket falls and the sample spills, and the safety is poor

[0006] (2) Part of the existing sample collection and processing system has a low degree of intelligence and does not have a cache function. It can only handle some batches of samples with a small number of samples and a small number of samples in each batch. Once the batch of samples When the amount of samples in each batch is large, the existing sample collection and processing system cannot meet the requirements, and cannot handle multiple batches and a large number of combined samples into batches

For example, it is not possible to complete the unified automation operations of multiple batches of sample preparation and batching, multiple batches of empty barrels, and multiple batches of post-batch sample preparation and batching at the same time.

[0007] (3) Part of the existing sample collection and processing system is bulky and occupies a large area, which is not suitable for flexible placement and use in industrialization. make the system bulkier and more complex

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